Serving tray



FIG. 1 is a perspective view thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side perspective view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view taken along line 6—6 of FIG. 5; and,

FIG. 7 is a cross-sectional view taken along line 7—7 of FIG. 5.

The ornamental Design for a serving tray, as shown and described. 